CN112061856A

CN112061856A - Splitting point cutting rewinder

Info

Publication number: CN112061856A
Application number: CN202010956214.1A
Authority: CN
Inventors: 吴海林
Original assignee: Yiwu Jiuye Mechanical Equipment Co ltd
Current assignee: Yiwu Jiuye Mechanical Equipment Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2020-12-11

Abstract

The invention discloses a splitting point breaking rewinding machine which comprises a base, wherein a feeding mechanism, a synchronous conveying mechanism, a wire winding mechanism, a splitting mechanism and a winding mechanism are sequentially arranged at the top end of the base from one side to the other side, tension mechanisms are respectively arranged on two sides of the synchronous conveying mechanism and the wire winding mechanism, a discharging table is further fixed at one end, away from the splitting mechanism, of the rear side of the winding mechanism, an electric control cabinet is further fixed on one side of the front end of the base, a display panel is arranged on one side of the top surface of the electric control cabinet, and the splitting mechanism comprises a splitting rod. The invention has reasonable total and compact structure, can realize the quick adjustment of the slitting width and the cutter position, thereby greatly enhancing the application range of the device for the quick adjustment operation when slitting the raw materials with different sizes, realizing the constant force extrusion on the winding part when rewinding, ensuring that the winding is tighter after the cloth slitting and well ensuring the quality of the cloth slitting rewinding.

Description

Splitting point cutting rewinder

Technical Field

The invention relates to the technical field of slitting and rewinding equipment, in particular to a slitting and cutting rewinding machine.

Background

The slitting and point-cutting rewinder can be used for slitting various spunlace non-woven fabrics, hot air fabrics, hot rolled fabrics, needle-punched fabrics, plastic films, kraft paper, carpets and other products, and is widely applied.

Through search, the patent of application number 201611272631.4 discloses toilet paper rewinding machine, including the frame, the frame front portion is equipped with the rewinding unit, and the frame rear portion is equipped with paper withdrawing mechanism and paper loading mechanism, unites two into one the aircraft nose and the after-poppet, has reduced the overall dimension of complete machine, has practiced thrift area, is convenient for transport.

The device is difficult to realize convenient regulation to the cutter position when using, and the compactness of rewinding back raw materials is poor, has influenced the outgoing from the factory quality of product greatly, can't satisfy people's operation requirement, so it is very necessary to study a kind of dividing and cutting point and breaking rewinding machine.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the position of a cutter is difficult to realize convenient adjustment, the tightness of a rewound raw material is poor, the factory quality of a product is greatly influenced, and the use requirement of people cannot be met.

In order to achieve the purpose, the invention adopts the following technical scheme:

a slitting and point-cutting rewinder comprises a base, wherein a feeding mechanism, a synchronous conveying mechanism, a wire-punching mechanism, a slitting mechanism and a winding mechanism are sequentially arranged at the top end of the base from one side to the other side, tension mechanisms are respectively arranged on two sides of the synchronous conveying mechanism and the wire-punching mechanism, a blanking table is further fixed on the rear side of the winding mechanism, which is away from one end of the slitting mechanism, an electric control cabinet is further fixed on one side of the front end of the base, a display panel is arranged on one side of the top surface of the electric control cabinet, the slitting mechanism comprises a slitting rod, a rolling groove is formed in the outer wall of the slitting rod, a mounting ring is further sleeved on the outer side of the slitting rod, a slitting knife is connected to one side of the mounting ring, the slitting knife is a pneumatic knife, a mounting groove is further formed in the inner wall of the mounting ring, a first mounting block, the middle part of one end of the first installation block, which is close to the slitting rod, is provided with a ball, the periphery of one end of the first installation block, which is close to the slitting rod, is fixed with a limiting rod, the outer wall of the first installation block is also provided with a groove, the inner walls of the two sides of the groove are both rotatably provided with guide wheels, the guide wheels are wound with thin steel wire ropes, one end of each thin steel wire rope penetrates through the bottom surface of the groove to extend into the installation groove and is fixedly connected with the first installation block, the top surface of the first installation block is also rotatably provided with a pushing block, the other end of each thin steel wire rope is fixedly connected with the pushing block, the outer wall of the slitting rod is also provided with a square groove, the middle part of the bottom surface of the square groove is provided with a spherical hole, the periphery of the bottom surface of the square groove is, the top ends of the two vertical plates are fixed with slide rails through screws, the top surface of each slide rail is provided with a slide rail, the outer side of each slide rail is sleeved with a mounting sleeve, the inner top surface of each mounting sleeve is fixed with a second mounting block, the second mounting block is connected in the slide rail in a sliding manner, two sides of the bottom surface of each mounting block are also fixed with rollers, two sides of the inner bottom surface of each slide rail are respectively provided with an arc groove, the rollers are respectively arranged in the arc grooves, the middle parts of two side walls of each mounting block are respectively provided with a cylindrical groove, the inner wall of each cylindrical groove is respectively connected with a clamping block in a sliding manner, a limiting spring is respectively fixed between each clamping block and the bottom surface of each cylindrical groove, the inner walls of two sides of each slide rail are also provided with clamping grooves, the bottom surfaces of the mounting sleeves are respectively fixedly connected with a mounting vessel through screws, the inner top surface, the bottom surface of the threaded cylinder is fixed with press blocks, the press blocks are close to one end and are provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, buffer springs are further fixed between the sliding blocks and the top surface of the sliding grooves, press rods are fixedly connected between the sliding blocks, press rod outer walls are further connected with press rollers in a rolling mode, and cushion pads are further fixed on the bottom surface in the sliding grooves.

Preferably, the tension mechanism comprises an installation frame, a tension roller and a tension controller, the installation frame is slidably installed on the base, the tension roller is rotatably connected onto the installation frame, one end of the tension controller is connected with the tension roller, the other end of the tension controller is rotatably connected with the output end of the gear type continuously variable transmission, and the tension controller is a high-sensitivity micro-deviation tension controller.

Preferably, the feeding mechanism, the synchronous conveying mechanism, the splitting mechanism and the winding mechanism are all synchronously conveyed through a wide belt.

Preferably, the rolling slot is equipped with a plurality ofly and evenly distributed on cutting the pole outer wall, the collar is equipped with a plurality ofly and sliding connection on cutting the pole outer wall, divide the cutter both sides and all run through and seted up the through-hole, and divide the equal sliding connection of cutter on cutting the pole outer wall.

Preferably, the number of the first mounting blocks is equal to that of the rolling grooves and is uniformly distributed on the inner wall of the mounting ring, the number of the guide wheels is equal to that of the rolling grooves, the guide wheels are located at the outer side of the mounting groove, and two adjacent thin steel wire ropes are fixedly connected with each other.

Preferably, the square grooves are provided with a plurality of grooves which are uniformly distributed among the rolling grooves in a matrix shape, and the shape of the limiting groove is matched with the limiting rod.

Preferably, the installation cover is equipped with two and the slip cap is established in the both sides position of slide rail, the draw-in groove is equipped with a plurality ofly and evenly distributed on slide both sides inner wall.

Preferably, the compression roller is provided with a plurality of compression rollers which are uniformly distributed on the outer wall of the compression rod.

Compared with the prior art, the invention provides a slitting point-breaking rewinding machine which has the following beneficial effects:

1. the device has reasonable total and compact structure, can realize the quick adjustment of the position of the cutter, thereby realizing the quick adjustment operation when cutting the raw materials with different sizes, greatly enhancing the application range of the device, realizing the constant force extrusion on the winding part when rewinding, ensuring the more compact rewinding of the cut raw materials and well ensuring the quality of the cut and rewound raw materials;

2. according to the invention, the slitting knife is connected on the outer wall of the slitting rod in a sliding manner, when the slitting knife is used, the mounting block can move towards the inner side of the mounting groove by moving the pushing block, so that a ball and the limiting rod are separated from a spherical hole and a limiting groove, then the mounting ring is rotated to move the ball into the rolling groove, so that the position adjustment of the slitting knife is facilitated, then the limiting rod falls into the limiting groove by rotating the mounting ring to achieve temporary limiting and fixing of the slitting knife, the slitting width is convenient to adjust, and the minimum slitting width can reach 1 cm;

3. according to the invention, the auxiliary winding mechanism is additionally arranged on the upper side of the winding mechanism, when the cut raw materials are wound, the screw rod is driven by the servo motor to rotate so as to realize the adjustment of the position of the compression roller, a downward extrusion force of the compression roller can be exerted under the action of the buffer spring, and the position of the compression roller is adjusted in real time while the raw materials are wound, so that the constant extrusion force borne by the raw materials is ensured, the phenomena of wrinkles and winding looseness caused by too large or too small extrusion force are avoided, and the quality of the raw materials is well ensured;

4. according to the invention, the tension mechanisms are arranged on the two sides of the synchronous conveying mechanism and the wire bonding mechanism, the tension controller is connected with the gear type continuously variable transmission, and the tension on the raw material can be adjusted by adjusting the position of the tension roller through the tension controller when the wire bonding machine is used, so that the running stability of the raw material is ensured, and the size precision of a cut finished product is improved.

Drawings

Fig. 1 is a schematic structural view of a slitting point-cutting rewinding machine provided by the invention;

fig. 2 is a side view of a slitting point cutting rewinding machine according to the present invention;

fig. 3 is a plan view of a slitting mechanism in the slitting point-cutting rewinding machine according to the present invention;

FIG. 4 is a cross-sectional view of a slitting mechanism in the slitting point cutting rewinding machine according to the present invention;

FIG. 5 is an enlarged view of the cutting point cutting rewinder shown in FIG. 4;

fig. 6 is a schematic structural view of an auxiliary winding mechanism in the splitting point cutting rewinding machine according to the present invention;

fig. 7 is a front cross-sectional view of an auxiliary winding mechanism in the splitting point cutting rewinding machine according to the present invention;

fig. 8 is a sectional view of a second mounting block connected with a slide rail in the splitting point cutting rewinding machine provided by the invention.

In the figure: the automatic winding machine comprises a base 1, a feeding mechanism 2, a synchronous conveying mechanism 3, a wire bonding mechanism 4, a slitting mechanism 5, a winding mechanism 6, a tension mechanism 7, a discharging table 8, an electric cabinet 9, a display panel 10, an auxiliary winding mechanism 11, a slitting rod 501, a rolling groove 502, a mounting ring 503, a slitting cutter 504, a first mounting block 505, an extrusion spring 506, a ball 507, a limiting rod 508, a guide wheel 509, a fine nylon rope 510, a pushing block 511, a square groove 512, a spherical hole 513, a limiting groove 514, a vertical plate 1101, a sliding rail 1102, a mounting sleeve 1103, a second mounting block 1104, a roller 1105, a clamping block 1106, a limiting spring 1107, a clamping groove 1108, a mounting dish 1109, a servo motor 1110, a screw rod 1111, a threaded cylinder 1112, a pressing block 1113, a sliding block 1114, a buffer spring 1115, a pressing rod 1116, a pressing roller 1117 and a.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-8, a cutting point cutting rewinder comprises a base 1, a feeding mechanism 2, a synchronous conveying mechanism 3, a wire bonding mechanism 4, a cutting mechanism 5 and a winding mechanism 6 are sequentially arranged at the top end of the base 1 from one side to the other side, tension mechanisms 7 are arranged at two sides of the synchronous conveying mechanism 3 and the wire bonding mechanism 4, a blanking table 8 is fixed at one end of the rear side of the winding mechanism 6, which is far away from the cutting mechanism 5, an electric control cabinet 9 is fixed at one side of the front end of the base 1, a display panel 10 is arranged at one side of the top surface of the electric control cabinet 9, the cutting mechanism 5 comprises a cutting rod 501, a rolling groove 502 is arranged on the outer wall of the cutting rod 501, a mounting ring 503 is sleeved outside the cutting rod 501, a cutting knife 504 is connected at one side of the mounting ring 503, the cutting knife 504 is a pneumatic knife, the pneumatic knife has high speed, cutting, the device has the characteristics of long service life, thereby realizing safe and efficient cutting operation of raw materials, the inner wall of the mounting ring 503 is also provided with a mounting groove, the inner wall of the mounting groove is connected with a first mounting block 505 in a sliding way, an extrusion spring 506 is fixed between the first mounting block 505 and the bottom surface of the mounting groove, the middle part of one end of the first mounting block 505, which is close to the cutting rod 501, is provided with a ball 507, the periphery of one end of the first mounting block 505, which is close to the cutting rod 501, is fixed with a limiting rod 508, the outer wall of the first mounting block 505 is also provided with a groove, the inner walls of the two sides of the groove are both rotatably provided with a guide wheel 509, the guide wheel 509 is wound with a thin nylon rope 510, one end of the thin nylon rope 510 passes through the bottom surface of the groove to extend into the mounting groove and is fixedly connected with the first mounting block 505, the top surface of the first mounting block 505 is also provided with a, the periphery of the bottom surface of the square groove 512 is further provided with a limiting groove 514, the upper part of the rolling mechanism 6 is further provided with an auxiliary rolling mechanism 11, the auxiliary rolling mechanism 11 comprises vertical plates 1101, the vertical plates 1101 are provided with two vertical plates 1102 which are symmetrically distributed at the front and back sides of the rolling mechanism 6, the top ends of the two vertical plates 1101 are fixed with sliding rails 1102 through screws, the top surface of the sliding rails 1102 is provided with sliding ways, the outer sides of the sliding rails 1102 are sleeved with mounting sleeves 1103, the inner top surfaces of the mounting sleeves 1103 are fixed with mounting blocks 1104 which are slidably connected in the sliding ways, two sides of the bottom surface of the mounting blocks 1104 are also fixed with rollers 1105, both sides of the inner bottom surface of the sliding ways are both provided with arc grooves, the rollers 1105 are both arranged in the arc grooves, the middle parts of both side walls of the mounting blocks 1104 are both provided with cylindrical grooves, the inner walls, and in draw-in groove 1108 is all arranged in to fixture block 1106, installation cover 1103 bottom surface still has installation ware 1109 through the screw rigid coupling, the top surface has servo motor 1110 through the fix with screw in installation ware 1109, servo motor 1110's output all is fixed with lead screw 1111, the outside of lead screw 1111 all is through screw thread fixedly connected with screw thread section of thick bamboo 1112, screw thread section of thick bamboo 1112 bottom surface all is fixed with briquetting 1113, two briquetting 1113 are close to one end mutually and have all seted up the spout, equal sliding connection has sliding block 1115 1114 in the spout, still be fixed with buffer spring between sliding block 1114 and the spout top surface, fixedly connected with depression bar 1116 between two sliding blocks 1114, the outer wall of depression bar 1116 still roll connection has compression roller 1117, the bottom surface still is.

The working principle is as follows:

when the device is used, firstly, raw materials are sequentially wound on the synchronous conveying mechanism 3, the routing mechanism 4, the splitting mechanism 5 and the winding mechanism 6, then the tension of the raw materials is adjusted through the tension mechanism 7, the position of the splitting cutter 504 is adjusted after the adjustment is finished, the width of the splitting cutter 504 is determined according to the required rewinding size, the pushing block 511 is moved, so that the fine nylon rope 510 pulls the mounting block I505 to move towards the outer side of the splitting rod 501, the ball 507 and the limiting rod 508 are separated from the spherical hole 513 and the limiting groove 514, then the mounting ring 503 is rotated to move the ball 507 into the rolling groove, the position of the splitting cutter 504 is accurately adjusted, then the limiting rod 508 falls into the limiting groove 514 through rotating the mounting ring 503 to achieve temporary limiting and fixing of the splitting cutter 504, the machine starts to work, the auxiliary winding mechanism 11 is additionally arranged on the upper side of the winding mechanism 6, and the screw rod 1111 is driven to rotate through the servo motor when the split raw materials are wound, so that the height of the compression roller 1117 can And a downward extrusion force of the compression roller 1117 can be applied under the action of the buffer spring 1115, and the position of the compression roller 1117 is adjusted in real time during the winding of the raw material, so that the extrusion force applied to the winding of the raw material is constant, and after a certain amount of winding is performed, people take down the raw material which is slit and wound, and then the winding roller which is new is replaced to continue working.

Example two

As shown in fig. 1 and 2, this embodiment is substantially the same as embodiment 1, and preferably, the tension mechanism 7 includes a mounting bracket, a tension roller and a tension controller, the mounting bracket is slidably mounted on the base 1, the tension roller is rotatably connected to the mounting bracket, one end of the tension controller is connected to the tension roller, the other end of the tension controller is rotatably connected to the output end of the gear type continuously variable transmission, and the tension controller is a high-sensitivity micro-deviation tension controller.

In the embodiment, the tension mechanisms 7 are arranged on two sides of the synchronous conveying mechanism 3 and the wire bonding mechanism 4, the tension controller is rotatably connected with the output end of the gear type continuously variable transmission, the gear type continuously variable transmission is 10CM-60CM, the length of a wire distance is automatically adjusted without gear changing, the high-sensitivity micro-deviation tension controller is adopted, and the tension on the raw material can be adjusted by adjusting the position of the tension roller through the tension controller when the gear type continuously variable transmission is used, so that the running stability of the raw material is ensured, and the size precision of a cut finished product is improved.

EXAMPLE III

As shown in fig. 1 and 2, this embodiment is substantially the same as embodiment 1, and preferably, the feeding mechanism 2, the synchronous conveying mechanism 3, the slitting mechanism 5, and the winding mechanism 6 are all synchronously conveyed by a wide belt.

In this embodiment, through adopting same wide belt synchronous transportation with feed mechanism 2, synchronous conveyor 3, cutting mechanism 5 and winding mechanism 6 to be convenient for control raw materials and carry the coiling speed unanimous, and then ensure the point of raw materials and cut the effect.

Example four

As shown in fig. 3, 4 and 5, this embodiment is substantially the same as embodiment 1, preferably, a plurality of rolling grooves 502 are provided and uniformly distributed on the outer wall of the slitting bar 501, the mounting ring 503 is provided with a plurality of rolling grooves and slidably connected on the outer wall of the slitting bar 501, through holes are provided through both sides of the slitting bar 504, and the slitting bars 504 are slidably connected on the outer wall of the slitting bar 501, the number of the first mounting blocks 505 is the same as the number of the rolling grooves 502 and uniformly distributed on the inner wall of the mounting ring 503, the number of the guide wheels 509 is the same as the number of the rolling grooves 502, the guide wheels 509 are located at the outer side of the mounting groove, and two adjacent nylon ropes 510 are fixedly connected.

In this embodiment, have a plurality of cutters 504 of dividing through cutting 501 outer wall sliding connection, and divide the position control of cutter 504 convenient, and then be convenient for realize many specifications cutting to the raw materials, strengthened the application scope of device greatly.

EXAMPLE five

As shown in fig. 3, 4 and 5, this embodiment is substantially the same as embodiment 1, and preferably, a plurality of square grooves 512 are uniformly distributed between the rolling grooves 502 in a matrix shape, and the shape of the limiting groove 514 matches with the limiting rod 508.

In this embodiment, all with be provided with a plurality of square grooves 512 cutting the 501 outer wall of pole to be convenient for divide cutter 504 location fixed, and then satisfy the cutting requirement of the different specifications of raw materials.

EXAMPLE six

As shown in fig. 6, 7 and 8, in this embodiment, basically the same as that in embodiment 1, preferably, two mounting sleeves 1103 are provided and slidably sleeved on two sides of the sliding rail 1102, and a plurality of slots 1108 are provided and uniformly distributed on inner walls on two sides of the sliding rail.

In this embodiment, a plurality of clamping grooves 1108 are uniformly arranged on the inner walls of the two sides of the slide way, so that the clamping grooves 1108 can be conveniently fixed after being moved, and the compression roller 1117 can be adjusted to a proper position.

EXAMPLE seven

As shown in fig. 6, 7 and 8, this embodiment is substantially the same as embodiment 1, and preferably, the pressing roller 1117 is provided in plurality and uniformly distributed on the outer wall of the pressing bar 1116.

In this embodiment, a plurality of compression rollers 1117 are uniformly arranged on the outer wall of the compression bar 1116, so that the extrusion operation of a plurality of winding materials is realized, and the conveying and winding are ensured to be tighter.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The splitting point breaking rewinding machine comprises a base (1), wherein a feeding mechanism (2), a synchronous conveying mechanism (3), a wire winding mechanism (4), a splitting mechanism (5) and a winding mechanism (6) are sequentially arranged at the top end of the base (1) from one side to the other side, and is characterized in that tension mechanisms (7) are respectively arranged on two sides of the synchronous conveying mechanism (3) and the wire winding mechanism (4), a discharging platform (8) is further fixed at one end of the rear side of the winding mechanism (6) away from the splitting mechanism (5), an electric control cabinet (9) is further fixed on one side of the front end of the base (1), and a display panel (10) is arranged on one side of the top surface of the electric control cabinet (9);

the slitting mechanism (5) comprises a slitting rod (501), a rolling groove (502) is formed in the outer wall of the slitting rod (501), a mounting ring (503) is further sleeved on the outer side of the slitting rod (501), a slitting cutter (504) is connected to one side of the mounting ring (503), a pneumatic cutter is adopted as the slitting cutter (504), a mounting groove is further formed in the inner wall of the mounting ring (503), a first mounting block (505) is slidably connected to the inner wall of the mounting groove, an extrusion spring (506) is fixedly arranged between the first mounting block (505) and the bottom surface of the mounting groove, a ball (507) is mounted in the middle of one end, close to the slitting rod (501), of the first mounting block (505), a limiting rod (508) is fixedly arranged around one end, close to the slitting rod (501), of the first mounting block (505), a groove is further formed in the outer wall of the first mounting block, guide wheels (509), a thin steel wire rope (510) is wound on the guide wheel (509), one end of the thin steel wire rope (510) penetrates through the bottom surface of the groove, extends into the installation groove and is fixedly connected with the first installation block (505), a pushing block (511) is further installed on the top surface of the first installation block (505) in a rolling mode, the other end of the thin steel wire rope (510) is fixedly connected with the pushing block (511), a square groove (512) is further formed in the outer wall of the slitting rod (501), spherical holes (513) are formed in the middle of the bottom surface of the square groove (512), and limiting grooves (514) are further formed in the periphery of the bottom surface of the square groove (512);

the upper part of the winding mechanism (6) is further provided with an auxiliary winding mechanism (11), the auxiliary winding mechanism (11) comprises two vertical plates (1101), the two vertical plates (1101) are symmetrically distributed at the front side and the rear side of the winding mechanism (6), the top ends of the two vertical plates (1101) are fixed with a sliding rail (1102) through screws, the top surface of the sliding rail (1102) is provided with a sliding way, the outer side of the sliding rail (1102) is sleeved with a mounting sleeve (1103), the inner top surface of the mounting sleeve (1103) is fixed with a mounting block II (1104), the mounting block II (1104) is connected in the sliding way in a sliding way, two sides of the bottom surface of the mounting block II (1104) are also fixed with rollers (1105), two sides of the inner bottom surface of the sliding way are both provided with arc grooves, the rollers (1105) are both arranged in the arc grooves, the middle parts of two side walls of the mounting block II, all be fixed with spacing spring (1107) between fixture block (1106) and the cylinder tank bottom surface, draw-in groove (1108) have still been seted up to slide both sides inner wall, just draw-in groove (1108) are all arranged in to fixture block (1106), installation cover (1103) bottom surface still has installation ware (1109) through the screw rigid coupling, top surface has servo motor (1110) through the fix with screw in installation ware (1109), servo motor's (1110) output all is fixed with lead screw (1111), the outside of lead screw (1111) all is through screw thread fixedly connected with screw thread section of thick bamboo (1112), screw thread section of thick bamboo (1112) bottom surface all is fixed with briquetting (1113), two briquetting (1113) are close to one end and all have seted up the spout mutually, the equal sliding connection of sliding connection has sliding block (1114) in the spout, still be fixed with buffer spring (1115) between sliding block (1114) and the spout top surface, two fixedly connected with depression bar (1116), the outer wall of the pressure lever (1116) is further connected with a pressure roller (1117) in a rolling mode, and a cushion pad (1118) is further fixed on the inner bottom surface of the sliding groove.

2. The slitting point breaking rewinding machine according to claim 1, wherein the tension mechanism (7) comprises an installation frame, a tension roller and a tension controller, the installation frame is slidably installed on the base (1), the tension roller is rotatably connected to the installation frame, one end of the tension controller is connected with the tension roller, the other end of the tension controller is rotatably connected with an output end of the gear type continuously variable transmission, and the tension controller is a high-sensitivity micro-deviation tension controller.

3. A slitting and breaking rewinding machine according to claim 1, characterized in that said feeding mechanism (2), synchronous conveying mechanism (3), slitting mechanism (5) and winding mechanism (6) are all synchronously conveyed by wide belts.

4. A slitting and breaking rewinding machine according to claim 1, characterized in that said rolling grooves (502) are provided with a plurality of grooves uniformly distributed on the outer wall of the slitting bar (501), said mounting ring (503) is provided with a plurality of grooves slidably connected to the outer wall of the slitting bar (501), through holes are provided on both sides of the slitting knife (504), and the slitting knife (504) is slidably connected to the outer wall of the slitting bar (501).

5. A slitting and breaking rewinding machine as claimed in claim 1, characterized in that the number of the first mounting blocks (505) is equal to the number of the rolling grooves (502) and is uniformly distributed on the inner wall of the mounting ring (503), the number of the guide wheels (509) is equal to the number of the rolling grooves (502), the guide wheels (509) are located at the outer side of the mounting groove, and two adjacent thin steel cables (510) are fixedly connected with each other.

6. A dividing and point-cutting rewinding machine as claimed in claim 1, characterized in that said square grooves (512) are provided in plurality and uniformly distributed in matrix between the rolling grooves (502), and said limiting grooves (514) are shaped to fit the limiting rods (508).

7. The dividing and cutting rewinding machine as claimed in claim 1, wherein two mounting sleeves (1103) are slidably sleeved on two sides of the sliding rail (1102), and a plurality of slots (1108) are uniformly distributed on the inner walls of the two sides of the sliding rail.

8. A slitting point-breaking rewinding machine according to claim 1, characterized in that said pressure roller (1117) is provided in plurality and uniformly distributed on the outer wall of the pressure bar (1116).